I've already tried leaving notes in his mailbox, and recently one asking if I could help. No responses so far, so it falls to me to find a solution on my end.
I use MAC filtering on my router, and a intruder dection script with a built in netsend to anyone with an unauthorized MAC attempting access of any sort (a hold over from before I had MAC filtering enabled). I've never had him on my network, just me on his.
Like I said, he's not coming onto my network, I'm accidentally invading his.
__________________
Blah.
|